Head belt



FIG. 1 is a top, front, left side perspective view of a head belt showing my new design;

FIG. 2 is a top plan view of the head belt shown in FIG. 1;

FIG. 3 is a bottom plan view of the head belt shown in FIG. 1;

FIG. 4 is a front elevational view of the head belt shown in FIG. 1;

FIG. 5 is a rear elevational view of the head belt shown in FIG. 1;

FIG. 6 is a left elevational side view of the head belt shown in FIG. 1; and,

FIG. 7 is a right elevational side view of the head belt shown in FIG. 1.

The broken lines shown in the drawings represent portions of the head belt that form no part of the claimed design. 

CLAIM The ornamental design for a head belt, as shown and described. 